| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.hbase.regionserver; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.hbase.CellComparatorImpl; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseConfiguration; |
| import org.apache.hadoop.hbase.client.RegionInfoBuilder; |
| import org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor; |
| import org.apache.hadoop.hbase.regionserver.compactions.RatioBasedCompactionPolicy; |
| import org.apache.hadoop.hbase.testclassification.RegionServerTests; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.junit.Assert; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.mockito.Mockito; |
| |
| @Category({RegionServerTests.class, SmallTests.class}) |
| public class TestDefaultStoreEngine { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestDefaultStoreEngine.class); |
| |
| public static class DummyStoreFlusher extends DefaultStoreFlusher { |
| public DummyStoreFlusher(Configuration conf, HStore store) { |
| super(conf, store); |
| } |
| } |
| |
| public static class DummyCompactor extends DefaultCompactor { |
| public DummyCompactor(Configuration conf, HStore store) { |
| super(conf, store); |
| } |
| } |
| |
| public static class DummyCompactionPolicy extends RatioBasedCompactionPolicy { |
| public DummyCompactionPolicy(Configuration conf, StoreConfigInformation storeConfigInfo) { |
| super(conf, storeConfigInfo); |
| } |
| } |
| |
| @Test |
| public void testCustomParts() throws Exception { |
| Configuration conf = HBaseConfiguration.create(); |
| conf.set(DefaultStoreEngine.DEFAULT_COMPACTOR_CLASS_KEY, DummyCompactor.class.getName()); |
| conf.set(DefaultStoreEngine.DEFAULT_COMPACTION_POLICY_CLASS_KEY, |
| DummyCompactionPolicy.class.getName()); |
| conf.set(DefaultStoreEngine.DEFAULT_STORE_FLUSHER_CLASS_KEY, |
| DummyStoreFlusher.class.getName()); |
| HStore mockStore = Mockito.mock(HStore.class); |
| Mockito.when(mockStore.getRegionInfo()).thenReturn(RegionInfoBuilder.FIRST_META_REGIONINFO); |
| StoreEngine<?, ?, ?, ?> se = StoreEngine.create(mockStore, conf, CellComparatorImpl.COMPARATOR); |
| Assert.assertTrue(se instanceof DefaultStoreEngine); |
| Assert.assertTrue(se.getCompactionPolicy() instanceof DummyCompactionPolicy); |
| Assert.assertTrue(se.getStoreFlusher() instanceof DummyStoreFlusher); |
| Assert.assertTrue(se.getCompactor() instanceof DummyCompactor); |
| } |
| } |